CN107293689B - 锂二次电池用正极活性材料前体，由其制造的正极活性材料及含该材料的锂二次电池 - Google Patents

锂二次电池用正极活性材料前体，由其制造的正极活性材料及含该材料的锂二次电池 Download PDF

Info

Publication number
CN107293689B
CN107293689B CN201710126449.6A CN201710126449A CN107293689B CN 107293689 B CN107293689 B CN 107293689B CN 201710126449 A CN201710126449 A CN 201710126449A CN 107293689 B CN107293689 B CN 107293689B
Authority
CN
China
Prior art keywords
active material
axis direction
particles
primary particles
positive electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710126449.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN107293689A (zh
Inventor
宣良国
卢亨周
朴长昱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
Industry University Cooperation Foundation IUCF HYU
ENERCERAMIC Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49984043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN107293689(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Industry University Cooperation Foundation IUCF HYU, ENERCERAMIC Inc filed Critical Industry University Cooperation Foundation IUCF HYU
Publication of CN107293689A publication Critical patent/CN107293689A/zh
Application granted granted Critical
Publication of CN107293689B publication Critical patent/CN107293689B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN201710126449.6A 2012-06-08 2013-06-10 锂二次电池用正极活性材料前体，由其制造的正极活性材料及含该材料的锂二次电池 Active CN107293689B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20120061836 2012-06-08
KR10-2012-0061836 2012-06-08
KR20120115047A KR20130138073A (ko) 2012-06-08 2012-10-16 리튬 이차 전지용 양극활물질 전구체, 이를 이용하여 제조된 양극활물질 및 이를 포함하는 리튬 이차 전지
KR10-2012-0115047 2012-10-16
CN201380041902.3A CN104521039B (zh) 2012-06-08 2013-06-10 用于锂二次电池的正极活性材料前体，由其制造的正极活性材料，以及包括该材料的锂二次电池

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201380041902.3A Division CN104521039B (zh) 2012-06-08 2013-06-10 用于锂二次电池的正极活性材料前体，由其制造的正极活性材料，以及包括该材料的锂二次电池

Publications (2)

Publication Number Publication Date
CN107293689A CN107293689A (zh) 2017-10-24
CN107293689B true CN107293689B (zh) 2021-04-23

Family

ID=49984043

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201380041902.3A Active CN104521039B (zh) 2012-06-08 2013-06-10 用于锂二次电池的正极活性材料前体，由其制造的正极活性材料，以及包括该材料的锂二次电池
CN201710126449.6A Active CN107293689B (zh) 2012-06-08 2013-06-10 锂二次电池用正极活性材料前体，由其制造的正极活性材料及含该材料的锂二次电池
CN201710126448.1A Active CN107093740B (zh) 2012-06-08 2013-06-10 锂二次电池用正极活性材料前体，由其制造的正极活性材料及含该材料的锂二次电池

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201380041902.3A Active CN104521039B (zh) 2012-06-08 2013-06-10 用于锂二次电池的正极活性材料前体，由其制造的正极活性材料，以及包括该材料的锂二次电池

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710126448.1A Active CN107093740B (zh) 2012-06-08 2013-06-10 锂二次电池用正极活性材料前体，由其制造的正极活性材料及含该材料的锂二次电池

Country Status (8)

Country Link
US (2) US9337487B2 (fr)
EP (2) EP3236517B1 (fr)
KR (5) KR20130138073A (fr)
CN (3) CN104521039B (fr)
ES (1) ES2910046T3 (fr)
HU (1) HUE058161T2 (fr)
PL (1) PL2882013T3 (fr)
WO (1) WO2013183974A1 (fr)

Families Citing this family (149)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130138073A (ko) * 2012-06-08 2013-12-18 한양대학교 산학협력단 리튬 이차 전지용 양극활물질 전구체, 이를 이용하여 제조된 양극활물질 및 이를 포함하는 리튬 이차 전지
CN105009335A (zh) 2013-03-12 2015-10-28 苹果公司 使用高级阴极材料的高电压、高体积能量密度锂离子电池
KR20150134259A (ko) 2014-05-21 2015-12-01 주식회사 에너세라믹 리튬복합금속산화물 및 이를 포함하는 리튬이차전지
US10217991B2 (en) * 2014-06-02 2019-02-26 Sk Innovation Co., Ltd. Lithium secondary battery
US10490851B2 (en) * 2014-06-02 2019-11-26 Sk Innovation Co., Ltd. Lithium secondary battery
JP6246079B2 (ja) * 2014-06-18 2017-12-13 日本碍子株式会社 リチウム二次電池用正極活物質板の製造方法
WO2016002158A1 (fr) * 2014-06-30 2016-01-07 三洋電機株式会社 Matière active d'électrode positive pour batterie secondaire à électrolyte non aqueux, et batterie secondaire à électrolyte non aqueux mettant en œuvre celle-ci
US9716265B2 (en) 2014-08-01 2017-07-25 Apple Inc. High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries
KR101568263B1 (ko) * 2014-08-07 2015-11-11 주식회사 에코프로 리튬 이차 전지용 양극활물질 및 이를 포함하는 리튬 이차 전지
KR101577179B1 (ko) * 2014-09-11 2015-12-16 주식회사 에코프로 리튬 이차 전지용 양극활물질 및 이를 포함하는 리튬 이차 전지
KR101555594B1 (ko) * 2014-10-02 2015-10-06 주식회사 에코프로 리튬 이차 전지용 양극활물질 및 이를 포함하는 리튬 이차 전지
KR101593401B1 (ko) * 2014-10-14 2016-02-12 주식회사 이엔에프테크놀로지 다공성 구조를 갖는 리튬전지용 양극활물질 및 제조방법
JP6511521B2 (ja) 2014-10-28 2019-05-15 エルジー・ケム・リミテッド リチウム二次電池用正極活物質、この製造方法及びこれを含むリチウム二次電池
CN107635925B (zh) * 2014-11-07 2020-06-12 巴斯夫欧洲公司 用于锂离子电池组的混合过渡金属氧化物
KR102311460B1 (ko) * 2014-11-21 2021-10-08 에스케이이노베이션 주식회사 리튬 이차 전지
KR102296877B1 (ko) * 2014-12-03 2021-08-31 에스케이이노베이션 주식회사 리튬 이차 전지
KR102312369B1 (ko) * 2014-12-16 2021-10-12 에스케이이노베이션 주식회사 리튬 이차 전지
KR102349703B1 (ko) * 2014-12-22 2022-01-12 에스케이온 주식회사 리튬 이차 전지
KR102296819B1 (ko) * 2014-12-30 2021-08-31 에스케이이노베이션 주식회사 리튬 이차 전지
EP3255709A4 (fr) * 2015-02-02 2018-09-26 IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) Matériau actif d'électrode positive et batterie rechargeable le comprenant
WO2016175597A1 (fr) * 2015-04-30 2016-11-03 주식회사 엘지화학 Matériau actif de cathode pour batterie secondaire, procédé de préparation associé et batterie secondaire le comprenant
CN107534140B (zh) * 2015-04-30 2020-07-17 株式会社Lg化学 二次电池用正极活性材料、其制备方法和包含所述正极活性材料的二次电池
KR102366065B1 (ko) * 2015-06-11 2022-02-21 에스케이온 주식회사 리튬 이차 전지
KR101913906B1 (ko) 2015-06-17 2018-10-31 주식회사 엘지화학 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 이차전지
KR102494741B1 (ko) 2015-08-10 2023-01-31 에스케이온 주식회사 리튬 이차 전지
KR101913897B1 (ko) * 2015-09-30 2018-12-28 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지
WO2017058650A1 (fr) 2015-09-30 2017-04-06 Hongli Dai Matériaux actifs de cathode, leurs précurseurs et procédés de préparation
KR101982790B1 (ko) 2015-10-20 2019-05-27 주식회사 엘지화학 다층 구조의 리튬 금속 산화물들을 포함하는 리튬 이차전지용 양극 활물질 및 그것을 포함하는 양극
KR102006207B1 (ko) * 2015-11-30 2019-08-02 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지
WO2017095133A1 (fr) * 2015-11-30 2017-06-08 주식회사 엘지화학 Matériau actif de cathode pour une batterie rechargeable et batterie rechargeable comprenant ce dernier
US10763497B2 (en) 2015-11-30 2020-09-01 Lg Chem, Ltd. Positive electrode active material for secondary battery, and secondary battery comprising the same
KR101927295B1 (ko) 2015-11-30 2018-12-10 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지
KR102004457B1 (ko) 2015-11-30 2019-07-29 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지
WO2017095134A1 (fr) * 2015-11-30 2017-06-08 주식회사 엘지화학 Matière active de cathode pour batterie secondaire et batterie secondaire la comprenant
WO2017095139A1 (fr) * 2015-11-30 2017-06-08 주식회사 엘지화학 Matériau actif d'électrode positive pour pile rechargeable et pile rechargeable le comprenant
JP6737586B2 (ja) * 2015-11-30 2020-08-12 トヨタ自動車株式会社 正極活物質とそれを用いたリチウムイオン二次電池
JP6809487B2 (ja) * 2016-02-08 2021-01-06 株式会社村田製作所 リチウムイオン二次電池用正極活物質、リチウムイオン二次電池用正極、リチウムイオン二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
WO2017150949A1 (fr) * 2016-03-04 2017-09-08 주식회사 엘지화학 Matériau actif de cathode pour accumulateur, son procédé de fabrication, et accumulateur le comprenant
EP3425703B1 (fr) * 2016-03-04 2019-09-11 LG Chem, Ltd. Matériau actif de cathode pour accumulateur, son procédé de fabrication, et accumulateur le comprenant
KR101937896B1 (ko) * 2016-03-04 2019-01-14 주식회사 엘지화학 이차전지용 양극활물질의 전구체 및 이를 이용하여 제조된 양극활물질
CN115395008A (zh) 2016-03-14 2022-11-25 苹果公司 用于锂离子电池的阴极活性材料
KR101684219B1 (ko) * 2016-04-05 2016-12-08 한양대학교 산학협력단 양극활물질, 및 이를 포함하는 이차 전지
KR20170115939A (ko) * 2016-04-08 2017-10-18 한양대학교 산학협력단 양극활물질, 그 제조 방법, 및 이를 포함하는 리튬이차전지
US10693136B2 (en) * 2016-07-11 2020-06-23 Ecopro Bm Co., Ltd. Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
KR101875868B1 (ko) * 2016-07-11 2018-07-06 주식회사 에코프로비엠 리튬 이차전지용 리튬복합 산화물 및 이의 제조 방법
KR102295366B1 (ko) * 2016-07-20 2021-08-31 삼성에스디아이 주식회사 리튬이차전지용 니켈계 활물질, 그 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
KR102307908B1 (ko) * 2016-07-20 2021-10-05 삼성에스디아이 주식회사 리튬이차전지용 니켈계 활물질, 그 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
US11569503B2 (en) 2016-07-20 2023-01-31 Samsung Sdi Co., Ltd. Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US11302919B2 (en) * 2016-07-20 2022-04-12 Samsung Sdi Co., Ltd. Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
KR102390594B1 (ko) 2016-07-29 2022-04-26 스미토모 긴조쿠 고잔 가부시키가이샤 니켈망간 복합 수산화물과 그 제조 방법, 비수계 전해질 이차 전지용 정극 활물질과 그 제조 방법, 및 비수계 전해질 이차 전지
CN116514185B (zh) 2016-07-29 2026-04-17 住友金属矿山株式会社 镍锰复合氢氧化物及其制造方法、正极活性物质及其制造方法、以及非水系电解质二次电池
PL3279978T3 (pl) 2016-08-02 2021-04-19 Ecopro Bm Co., Ltd. Złożony tlenek litu dla dodatniego materiału aktywnego baterii akumulatorowej i sposób jego wytwarzania
KR101912202B1 (ko) * 2016-08-02 2018-10-26 주식회사 에코프로비엠 리튬 이차전지용 리튬복합 산화물 및 이의 제조 방법
KR101874340B1 (ko) * 2016-08-02 2018-07-05 주식회사 에코프로비엠 리튬 이차전지용 리튬복합 산화물 및 이의 제조 방법
PL3279979T3 (pl) 2016-08-02 2021-12-20 Ecopro Bm Co., Ltd. Złożony tlenek litu dla dodatniego materiału aktywnego baterii wtórnej i sposób jego wytwarzania
EP3279977B1 (fr) 2016-08-02 2020-03-11 Ecopro Bm Co., Ltd. Oxyde complexe de lithium pour batterie secondaire au lithium, matériau actif positif et son procédé de préparation
US10903490B2 (en) * 2016-08-02 2021-01-26 Ecopro Bm Co., Ltd. Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
US10297823B2 (en) 2016-09-20 2019-05-21 Apple Inc. Cathode active materials having improved particle morphologies
KR102223565B1 (ko) 2016-09-21 2021-03-04 애플 인크. 리튬 이온 배터리용 표면 안정화된 캐소드 재료 및 이의 합성 방법
KR102332440B1 (ko) * 2016-10-28 2021-11-26 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR101897365B1 (ko) * 2016-11-23 2018-09-10 울산과학기술원 리튬 이차전지용 양극 활물질, 이들의 제조방법, 및 이를 포함하는 리튬 이차전지
KR102220903B1 (ko) 2016-12-02 2021-03-02 삼성에스디아이 주식회사 리튬이차전지용 니켈계 활물질 전구체, 그 제조방법, 이로부터 형성된 리튬이차전지용 니켈계 활물질 및 이를 포함하는 양극을 함유한 리튬이차전지
US11355745B2 (en) 2016-12-02 2022-06-07 Samsung Sdi Co., Ltd. Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material
KR102172028B1 (ko) * 2016-12-02 2020-10-30 삼성에스디아이 주식회사 리튬이차전지용 니켈계 활물질 전구체, 그 제조방법, 이로부터 형성된 리튬이차전지용 니켈계 활물질 및 이를 포함하는 양극을 함유한 리튬이차전지
JP6815977B2 (ja) 2016-12-08 2021-01-20 三星エスディアイ株式会社Samsung SDI Co., Ltd. リチウム二次電池用ニッケル系活物質、その製造方法、及びそれを含む正極を含んだリチウム二次電池
US11456458B2 (en) 2016-12-08 2022-09-27 Samsung Sdi Co., Ltd. Nickel-based active material precursor for lithium secondary battery, preparing method thereof, nickel-based active material for lithium secondary battery formed thereof, and lithium secondary battery comprising positive electrode including the nickel-based active material
CN108206281B (zh) * 2016-12-20 2020-06-19 比亚迪股份有限公司 一种三元材料及其制备方法以及电池浆料和正极与锂电池
KR102025190B1 (ko) 2016-12-22 2019-09-25 주식회사 포스코 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
KR102117621B1 (ko) * 2016-12-28 2020-06-02 주식회사 엘지화학 리튬이차전지용 양극활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지
US20180183046A1 (en) * 2016-12-28 2018-06-28 Lg Chem, Ltd. Positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery including the same
KR101866105B1 (ko) 2016-12-30 2018-06-08 울산과학기술원 표면처리된 활물질 및 이의 표면처리 방법
KR102086100B1 (ko) * 2017-03-31 2020-03-06 (주)포스코케미칼 금속이 코팅된 리튬 이차 전지용 양극활물질의 제조방법 및 이의 의하여 제조된 리튬 이차 전지용 양극활물질
WO2019013605A1 (fr) * 2017-07-14 2019-01-17 한양대학교 산학협력단 Matériau actif positif, son procédé de fabrication, et batterie secondaire au lithium le comprenant
CN107579236B (zh) * 2017-09-13 2021-11-05 桑顿新能源科技(长沙)有限公司 全梯度高镍三元前驱体及全梯度高镍三元正极材料的制备方法
KR102130484B1 (ko) * 2017-11-15 2020-07-06 주식회사 에코프로비엠 이차전지용 양극 활물질 및 이의 제조 방법
ES2985194T3 (es) 2017-11-21 2024-11-04 Lg Energy Solution Ltd Material de electrodo positivo para batería secundaria y batería secundaria de litio que comprende el mismo
KR102268079B1 (ko) * 2017-11-21 2021-06-23 주식회사 엘지화학 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
KR102159243B1 (ko) * 2017-11-22 2020-09-23 주식회사 에코프로비엠 리튬 이차 전지용 양극활물질
KR102041578B1 (ko) * 2017-12-08 2019-11-06 주식회사 포스코 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
KR20190075729A (ko) * 2017-12-21 2019-07-01 재단법인 포항산업과학연구원 리튬 이차 전지용 양극 활물질 및 이의 제조 방법, 상기 양극 활물질을 포함하는 리튬 이차 전지
KR102472882B1 (ko) * 2018-01-18 2022-11-30 에스케이온 주식회사 리튬 이차 전지
CN111656585A (zh) * 2018-01-29 2020-09-11 三星Sdi株式会社 用于锂二次电池的阴极活性物质和包括其的锂二次电池
KR102410662B1 (ko) 2018-02-01 2022-06-17 주식회사 엘지에너지솔루션 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
JP6550598B1 (ja) * 2018-03-23 2019-07-31 住友化学株式会社 リチウム複合金属酸化物、リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
WO2019194609A1 (fr) 2018-04-04 2019-10-10 주식회사 엘지화학 Procédé de fabrication de matériau de cathode active pour batterie secondaire au lithium, matériau de cathode active pour batterie secondaire au lithium, cathode comprenant celui-ci pour batterie secondaire au lithium et batterie secondaire au lithium comprenant celui-ci
KR102313092B1 (ko) 2018-04-04 2021-10-18 주식회사 엘지화학 리튬 이차전지용 양극 활물질의 제조방법, 리튬 이차전지용 양극 활물질, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
KR102302038B1 (ko) * 2018-05-11 2021-09-15 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
CN108649205A (zh) * 2018-05-15 2018-10-12 哈尔滨工业大学 一种具有变斜率浓度梯度掺杂结构的锂离子电池正极材料及其制备
KR102453273B1 (ko) 2018-05-23 2022-10-11 주식회사 엘지에너지솔루션 리튬 이차전지용 양극재, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
KR102256298B1 (ko) 2018-06-26 2021-05-26 삼성에스디아이 주식회사 리튬이차전지용 니켈계 활물질 전구체, 이의 제조방법, 이로부터 형성된 리튬이차전지용 니켈계 활물질 및 이를 포함하는 양극을 함유한 리튬이차전지
KR102288296B1 (ko) 2018-06-28 2021-08-10 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
CN116845196A (zh) 2018-07-06 2023-10-03 Sk新能源株式会社 锂二次电池
KR102513950B1 (ko) * 2018-07-06 2023-03-23 에스케이온 주식회사 리튬 이차 전지
KR102513949B1 (ko) * 2018-07-06 2023-03-23 에스케이온 주식회사 리튬 이차 전지
CN108878869B (zh) * 2018-07-31 2021-07-13 桑顿新能源科技(长沙)有限公司 锂离子电池用梯度结构的ncm三元正极材料及制法与应用
US11695108B2 (en) 2018-08-02 2023-07-04 Apple Inc. Oxide mixture and complex oxide coatings for cathode materials
US11721807B2 (en) 2018-08-14 2023-08-08 Samsung Sdi Co., Ltd. Nickel-based active material precursor for lithium secondary battery, preparation method thereof, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including cathode including the nickel-based active material
US11749799B2 (en) 2018-08-17 2023-09-05 Apple Inc. Coatings for cathode active materials
KR102272266B1 (ko) * 2018-08-27 2021-07-02 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
JP2021536662A (ja) 2018-09-12 2021-12-27 ポスコPosco 正極活物質、その製造方法、およびこれを含むリチウム二次電池
US11349118B2 (en) 2018-09-24 2022-05-31 Uchicago Argonne, Llc Tangent gradient concentration material for battery, digital gradient concentration material for battery
KR102182358B1 (ko) 2018-11-02 2020-11-24 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR102309288B1 (ko) * 2018-11-13 2021-10-07 한양대학교 산학협력단 양극활물질 및 이를 포함하는 리튬이차전지
WO2020153833A1 (fr) * 2019-01-24 2020-07-30 한양대학교 산학협력단 Oxyde métallique composite pour batterie secondaire au lithium comprenant un élément dopant, matériau actif d'électrode positive pour batterie secondaire au lithium préparé à partir de celui-ci et batterie secondaire au lithium en comprenant
CN113632263B (zh) * 2019-01-24 2024-07-19 辰星锂电 含有掺杂元素的锂二次电池用复合金属氧化物、由其制备的锂二次电池用正极活性材料和包括其的锂二次电池
US10978741B2 (en) 2019-02-04 2021-04-13 Uchicago Argonne, Llc Non-aqueous electrolytes for electrochemical cells
US12334552B2 (en) 2019-05-02 2025-06-17 Dong-A University Research Foundation For Industry-Academy Cooperation Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
US20220271283A1 (en) * 2019-07-10 2022-08-25 Battery Solution Cathode active material for lithium secondary battery, method for manufacturing same, and lithium secondary battery comprising same
KR102242486B1 (ko) * 2019-08-19 2021-04-21 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
US12074321B2 (en) 2019-08-21 2024-08-27 Apple Inc. Cathode active materials for lithium ion batteries
US11757096B2 (en) 2019-08-21 2023-09-12 Apple Inc. Aluminum-doped lithium cobalt manganese oxide batteries
US12206100B2 (en) 2019-08-21 2025-01-21 Apple Inc. Mono-grain cathode materials
KR102611043B1 (ko) 2019-08-28 2023-12-06 에스케이온 주식회사 리튬 이차 전지
EP4030505A4 (fr) * 2019-10-23 2022-11-30 Lg Chem, Ltd. Matériau actif de cathode, et cathode et batterie secondaire au lithium la comportant
CN112886001B (zh) 2019-11-29 2024-07-26 艾可普罗Bm有限公司 正极活性材料及包括其的锂二次电池
KR102300282B1 (ko) * 2019-12-04 2021-09-10 (주)이엠티 고온 저장 특성이 우수한 리튬이온 이차전지용 양극 활물질, 이를 포함하는 리튬이온 이차전지 및 그 제조 방법
EP4084137A4 (fr) * 2019-12-26 2024-01-24 Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) Matériau actif d'électrode positive contenant du fluor pour batterie secondaire au lithium, et batterie secondaire au lithium le comprenant
KR102595884B1 (ko) * 2020-01-29 2023-11-01 주식회사 엘지화학 이차전지용 양극 활물질 전구체, 양극 활물질 및 이를 포함하는 리튬 이차전지
JP7508170B2 (ja) 2020-01-29 2024-07-01 エルジー・ケム・リミテッド 二次電池用正極活物質前駆体、正極活物質、その製造方法及びそれを含むリチウム二次電池
WO2021154021A1 (fr) * 2020-01-29 2021-08-05 주식회사 엘지화학 Précurseur de matériau actif d'électrode positive pour batterie secondaire, matériau actif d'électrode positive, et batterie secondaire au lithium le comprenant
EP4084139A4 (fr) * 2020-02-21 2024-03-06 Battery Solution Matériau actif d'électrode positive à grains cristallins ultra-fins et particules primaires d'orientation élevée, et batterie secondaire au lithium le comprenant
CN113193186B (zh) * 2020-03-20 2025-05-30 宁德新能源科技有限公司 正极活性材料、电化学装置和电子装置
KR102606683B1 (ko) * 2020-03-26 2023-11-28 주식회사 엘지화학 양극 활물질의 제조 방법
KR102339704B1 (ko) * 2020-06-18 2021-12-15 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
AU2021297476A1 (en) 2020-06-25 2022-12-15 6K Inc. Microcomposite alloy structure
KR102713195B1 (ko) * 2020-08-25 2024-10-04 한양대학교 산학협력단 무코발트 양극활물질 및 이를 포함하는 리튬이차전지
AU2021349358A1 (en) 2020-09-24 2023-02-09 6K Inc. Systems, devices, and methods for starting plasma
KR102586106B1 (ko) * 2020-10-29 2023-10-05 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차전지
EP4237174A1 (fr) 2020-10-30 2023-09-06 6K Inc. Systèmes et procédés de synthèse de poudres métalliques sphéroïdales
KR102624905B1 (ko) * 2020-11-25 2024-01-12 (주)포스코퓨처엠 배향성 구조를 갖는 리튬전지용 양극활물질 및 이의 제조방법
EP4216311A4 (fr) 2020-12-04 2024-10-16 Ecopro Bm Co., Ltd. Matériau actif de cathode et batterie secondaire au lithium le comprenant
US20230387405A1 (en) * 2021-01-08 2023-11-30 Lg Chem, Ltd. Positive Electrode Active Material, and Positive Electrode and Lithium Secondary Battery Which Include the Same
EP4275239A4 (fr) 2021-01-11 2024-12-18 6K Inc. Procédés et systèmes de réclamation de matériaux de cathode li-ion au moyen d'un traitement au plasma par micro-ondes
CN112786834A (zh) * 2021-01-26 2021-05-11 蜂巢能源科技有限公司 一种正极极片及包含其的锂离子电池
US20240145674A1 (en) 2021-03-22 2024-05-02 Lg Chem, Ltd. Positive Electrode Active Material, Positive Electrode Including the Same, and Lithium Secondary Battery
CN116888763A (zh) 2021-03-22 2023-10-13 株式会社Lg化学 正极活性材料、包含其的正极和锂二次电池
US20240088379A1 (en) * 2021-03-22 2024-03-14 Lg Chem, Ltd. Positive Electrode Active Material, Positive Electrode Including the Same, and Lithium Secondary Battery
AU2022246797A1 (en) 2021-03-31 2023-10-05 6K Inc. Systems and methods for additive manufacturing of metal nitride ceramics
KR20230031454A (ko) * 2021-08-27 2023-03-07 주식회사 한솔케미칼 음극 활물질, 그의 제조방법 및 이를 포함하는 리튬 이차전지
KR102786561B1 (ko) * 2021-11-16 2025-03-26 주식회사 에스엠랩 양극활물질, 이의 제조방법, 및 이를 포함하는 리튬이차전지
KR102787045B1 (ko) 2022-03-22 2025-03-25 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 및 이의 제조 방법과 이를 포함하는 리튬 이차 전지
WO2023229928A1 (fr) 2022-05-23 2023-11-30 6K Inc. Appareil à plasma à micro-ondes et procédés de traitement de matériaux à l'aide d'un revêtement intérieur
US12040162B2 (en) 2022-06-09 2024-07-16 6K Inc. Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows
KR102930893B1 (ko) * 2022-06-16 2026-02-25 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
WO2024044498A1 (fr) 2022-08-25 2024-02-29 6K Inc. Appareil à plasma et procédés de traitement de matériau d'alimentation à l'aide d'un dispositif de prévention d'entrée de poudre (pip)
US12195338B2 (en) 2022-12-15 2025-01-14 6K Inc. Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production
JP2025534835A (ja) 2022-12-23 2025-10-17 エルジー エナジー ソリューション リミテッド 正極活物質、その製造方法、これを含む正極およびリチウム二次電池
JP2025181212A (ja) * 2024-05-31 2025-12-11 プライムプラネットエナジー＆ソリューションズ株式会社 正極活物質、正極板、及び非水電解質二次電池
WO2026034983A1 (fr) * 2024-08-05 2026-02-12 주식회사 에코프로비엠 Matériau actif d'électrode positive et batterie secondaire au lithium le comprenant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104521039B (zh) * 2012-06-08 2017-03-29 汉阳大学校产学协力团 用于锂二次电池的正极活性材料前体，由其制造的正极活性材料，以及包括该材料的锂二次电池

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3032757B1 (ja) * 1999-02-18 2000-04-17 株式会社東芝 非水電解液二次電池
JP2001243951A (ja) * 2000-02-28 2001-09-07 Sumitomo Metal Mining Co Ltd 非水系電解質二次電池用正極活物質および該正極活物質を用いた非水系電解質二次電池
NZ520452A (en) * 2002-10-31 2005-03-24 Lg Chemical Ltd Anion containing mixed hydroxide and lithium transition metal oxide with gradient of metal composition
JP2004265806A (ja) * 2003-03-04 2004-09-24 Canon Inc リチウム金属複合酸化物粒子、前記リチウム金属複合酸化物粒子の製造方法、前記リチウム金属複合酸化物粒子を含有す電極構造体、前記電極構造体の製造方法、及び前記電極構造体を有するリチウム二次電池
JP4740409B2 (ja) * 2003-06-11 2011-08-03 株式会社日立製作所 電気自動車或いはハイブリット自動車用リチウム二次電池
JP4089526B2 (ja) * 2003-06-26 2008-05-28 トヨタ自動車株式会社 正極活物質およびその製造方法ならびに電池
US8728666B2 (en) * 2005-04-28 2014-05-20 Nissan Motor Co., Ltd. Positive electrode material for lithium ion battery with nonaqueous electrolyte, and battery using the same
JP4996117B2 (ja) * 2006-03-23 2012-08-08 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質およびその製造方法とそれを用いた非水系電解質二次電池
KR100822012B1 (ko) * 2006-03-30 2008-04-14 한양대학교 산학협력단 리튬 전지용 양극 활물질, 그 제조 방법 및 그를 포함하는리튬 이차 전지
WO2008001830A1 (fr) * 2006-06-26 2008-01-03 Panasonic Corporation matière active d'électrode positive pour une batterie secondaire à électrolyte non aqueux et batterie secondaire à électrolyte non aqueux
KR101151931B1 (ko) * 2007-03-30 2012-06-04 파나소닉 주식회사 비수전해질 이차전지용 활물질 및 그 제조법
EP2202828B1 (fr) * 2007-09-04 2013-12-11 Mitsubishi Chemical Corporation Composé pulvérulent de type métal de transition-lithium, son procédé de production, électrode positive pour batterie au lithium rechargeable et batterie au lithium rechargeable utilisant ledit composé
JP4462451B2 (ja) 2007-11-12 2010-05-12 戸田工業株式会社 非水電解液二次電池用Ｌｉ−Ｎｉ系複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP5189384B2 (ja) * 2008-02-29 2013-04-24 株式会社日立製作所 リチウム二次電池
JP2009259798A (ja) * 2008-03-19 2009-11-05 Panasonic Corp 非水電解質二次電池
KR101653334B1 (ko) * 2009-09-09 2016-09-01 소니 주식회사 정극 활물질, 정극, 비수 전해질 전지 및 정극 활물질의 제조 방법
JP5549437B2 (ja) * 2010-07-08 2014-07-16 ソニー株式会社 正極活物質、非水電解質電池および正極活物質の製造方法
CN101984022B (zh) * 2010-10-26 2011-08-10 西峡龙成特种材料有限公司 多管外热式煤粉分解设备
US9577261B2 (en) * 2011-03-18 2017-02-21 Semiconductor Energy Laboratory Co., Ltd. Lithium ion secondary battery and method for manufacturing the same
CN103443971B (zh) * 2011-03-25 2016-06-08 株式会社半导体能源研究所 锂离子二次电池
JP6026997B2 (ja) * 2011-04-07 2016-11-16 日本碍子株式会社 リチウム二次電池の正極活物質及びリチウム二次電池
JPWO2012137535A1 (ja) * 2011-04-07 2014-07-28 日本碍子株式会社 正極活物質前駆体粒子、リチウム二次電池の正極活物質粒子、及びリチウム二次電池
JP6011838B2 (ja) * 2011-08-31 2016-10-19 トヨタ自動車株式会社 リチウム二次電池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104521039B (zh) * 2012-06-08 2017-03-29 汉阳大学校产学协力团 用于锂二次电池的正极活性材料前体，由其制造的正极活性材料，以及包括该材料的锂二次电池

Also Published As

Publication number Publication date
ES2910046T3 (es) 2022-05-11
US20160218350A1 (en) 2016-07-28
HUE058161T2 (hu) 2022-07-28
KR20130138073A (ko) 2013-12-18
KR20170017969A (ko) 2017-02-15
CN107093740B (zh) 2020-12-01
KR101849719B1 (ko) 2018-04-19
PL2882013T3 (pl) 2022-05-30
KR20130138147A (ko) 2013-12-18
KR101611784B1 (ko) 2016-04-14
KR101720042B1 (ko) 2017-03-30
EP2882013B1 (fr) 2022-01-12
CN107093740A (zh) 2017-08-25
KR101510940B1 (ko) 2015-04-10
EP3236517B1 (fr) 2020-03-04
US10283757B2 (en) 2019-05-07
KR20160043531A (ko) 2016-04-21
WO2013183974A1 (fr) 2013-12-12
US20140158932A1 (en) 2014-06-12
CN104521039A (zh) 2015-04-15
EP2882013A4 (fr) 2015-11-11
EP2882013B8 (fr) 2022-03-16
US9337487B2 (en) 2016-05-10
CN104521039B (zh) 2017-03-29
KR20150024371A (ko) 2015-03-06
CN107293689A (zh) 2017-10-24
EP2882013A1 (fr) 2015-06-10
EP3236517A1 (fr) 2017-10-25

Similar Documents

Publication Publication Date Title
CN107293689B (zh) 锂二次电池用正极活性材料前体，由其制造的正极活性材料及含该材料的锂二次电池
US10950856B2 (en) Positive electrode active material precursor for lithium secondary battery, positive electrode active material manufactured by using thereof, and lithium secondary battery including the same
JP7094248B2 (ja) リチウム二次電池用ニッケル系活物質前駆体、その製造方法、そこから形成されたリチウム二次電池用ニッケル系活物質、及びそれを含む正極を含んだリチウム二次電池
CN108602689B (zh) 制备二次电池用正极活性材料的方法和由此制备的二次电池用正极活性材料
CN106044871B (zh) 镍复合氢氧化物及其制造方法、非水电解质二次电池用正极活性物质及其制造方法以及非水电解质二次电池
EP2963705A1 (fr) Materiau actif de cathode pour batterie secondaire au lithium
CN102315443A (zh) 镍类正极活性物质及其制备方法和锂电池
JP2013535771A (ja) リチウム二次電池用正極活物質の製造方法、それにより製造されたリチウム二次電池用正極活物質及びそれを用いたリチウム二次電池
CN103354958A (zh) 用于锂二次电池的具有全粒子浓度梯度的阳极活性材料，其制备方法及具有其的锂二次电池
CN110817974A (zh) 基于镍的活性材料前体、其制备方法、基于镍的活性材料、和锂二次电池
CN108807928B (zh) 一种金属氧化物及锂离子电池的合成
CN108140831A (zh) 锂二次电池用正极活性材料和包含其的正极
KR20140148269A (ko) 리튬이차전지 양극활물질
JP2019096612A (ja) リチウム二次電池用正極活物質
JPWO2012066638A1 (ja) 正極活物質及びその製造方法、並びにこれを用いたリチウム二次電池
CN121672604A (zh) 一种含铜四元钠电前驱体及其制备方法、正极活性材料、钠离子电池和用电装置
JP2026020156A (ja) リチウム二次電池用正極活物質、およびこれを含む正極およびリチウム二次電池
JP2025168327A (ja) 正極活物質の製造方法
CN119812270A (zh) 正极活性材料及其制备方法、正极极片、钠离子电池
KR20150069336A (ko) 양극 활물질 및 이를 포함하는 리튬이차전지
Liiu et al. Synthesis and Properties of Nanoparticle Li [Li0. 2Mn0. 54Ni0. 13CO0. 13] O2 Cathode Material by Coprecipitation Method with Non-aqueous Medium

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20220530

Address after: Seoul, South Kerean

Patentee after: LG CHEM, Ltd.

Address before: Seoul, South Kerean

Patentee before: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG University

Patentee before: ENERCERAMIC Inc.

TR01 Transfer of patent right